Steel structure suspended ceiling

The utility model relates to a steel structure suspended ceiling which comprises a horizontally-arranged keel, the keel is connected with a wall body of a house, an inserting shaft is arranged at thejoint of the keel and the wall body, an inserting shaft hole is formed in the wall body, the insertin...

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Bibliographic Details
Main Author SUN YUJIN
Format Patent
LanguageChinese
English
Published 10.11.2020
Subjects
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